diff --git a/.gitignore b/.gitignore
index 8e343d3..00cff47 100755
--- a/.gitignore
+++ b/.gitignore
@@ -89,3 +89,5 @@ tmux/cache
 agent-tracker/.DS_Store
 agent-tracker/run
 !starship-tmux.toml
+
+!/opencode/
diff --git a/opencode/AGENTS.md b/opencode/AGENTS.md
new file mode 100644
index 0000000..648f00a
--- /dev/null
+++ b/opencode/AGENTS.md
@@ -0,0 +1,40 @@
+## Hard Rule: No Change‑Note Comments In Code
+
+- Agents MUST NOT add comments that describe the change they just made (e.g., “removed”, “legacy”, “cleanup”, “hotfix”, “flag removed”, “temporary workaround”).
+- Only add comments for genuinely non‑obvious, persistent logic or external invariants. Keep such comments short (max 2 lines).
+
+Forbidden examples:
+- // shouldShowDoneButton removed; UI reacts to selection
+- // legacy code kept for now
+- // temporary cleanup / hotfix
+
+Allowed examples (non‑obvious logic):
+- // Bound must be >= 30px to render handles reliably
+- // Server returns seconds (not ms); convert before diffing
+
+Rationale placement:
+- Put change reasoning in your plan/final message or PR description — not in code.
+
+CRITICAL WORKFLOW REQUIREMENT
+- When the user asks for something but there's ambiguity, you must always ask for clarification before proceeding. Provide users some options.
+- When giving user responses, give short and concise answers. Avoid unnecessary verbosity.
+- Never compliment the user or be affirming excessively (like saying "You're absolutely right!" etc). Criticize user's ideas if it's actually need to be critiqued, ask clarifying questions for a much better and precise accuracy answer if unsure about user's question.
+- Avoid getting stuck. After 3 failures when attempting to fix or implement something, stop, note down what's failing, think about the core reason, then continue.
+- When migrating or refactoring code, do not leave legacy code. Remove all deprecated or unused code.
+
+Other recommendations:
+- When giving the user bullet lists, use different bullet characters for different levels
+- Use numbered lists for options/confirmations.
+- Prompt users to reply compactly (e.g., "1Y 2N 3Y").
+- Default to numbers for multi-step plans and checklists.
+
+---------
+
+## Code Change Guidelines
+
+- No useless comments or code. Only comment truly complex logic.
+- No need to write a comment like "removed foo" after removing code
+- Keep diffs minimal and scoped; do not add files/utilities unless required.
+- Prefer existing mechanisms
+- Remove dead code, unused imports, debug prints, and extra empty lines.
+- Do not leave temporary scaffolding; revert anything not needed.
diff --git a/opencode/opencode.json b/opencode/opencode.json
new file mode 100644
index 0000000..d817dfb
--- /dev/null
+++ b/opencode/opencode.json
@@ -0,0 +1,32 @@
+{
+	"$schema": "https://opencode.ai/config.json",
+	"small_model": "zai-coding-plan/glm-4.6",
+	"lsp": {
+		"dart": {
+			"command": [
+				"dart",
+				"language-server"
+			],
+			"extensions": [
+				".dart"
+			]
+		}
+	},
+	"permission": {
+		"edit": "allow",
+		"bash": "allow",
+		"webfetch": "allow",
+		"doom_loop": "allow",
+		"external_directory": "allow"
+	},
+	"mcp": {
+		"web": {
+			"type": "local",
+			"command": [
+				"mctrl-mcp",
+				"web"
+			],
+			"enabled": true
+		}
+	}
+}
diff --git a/opencode/plugin/tracker-notify.js b/opencode/plugin/tracker-notify.js
new file mode 100644
index 0000000..c437538
--- /dev/null
+++ b/opencode/plugin/tracker-notify.js
@@ -0,0 +1,127 @@
+const NOTIFY_BIN = "/usr/bin/python3";
+const NOTIFY_SCRIPT = "/Users/david/.config/codex/notify.py";
+const MAX_SUMMARY_CHARS = 600;
+const TRACKER_BIN = "/Users/david/.config/agent-tracker/bin/tracker-client";
+const finishedSessions = new Set(); // track by sessionID
+
+export const TrackerNotifyPlugin = async ({ client, directory, $ }) => {
+	const trackerReady = async () => {
+		const check = await $`test -x ${TRACKER_BIN}`.nothrow();
+		return check?.exitCode === 0;
+	};
+
+	const summarizeText = (parts = []) => {
+		const text = parts
+			.filter((p) => p?.type === "text" && !p.ignored)
+			.map((p) => p.text || "")
+			.join("\n")
+			.trim();
+		return text.slice(0, MAX_SUMMARY_CHARS);
+	};
+
+	const collectUserInputs = (messages) => {
+		return messages
+			.filter((m) => m?.info?.role === "user")
+			.slice(-3)
+			.map((m) => summarizeText(m.parts))
+			.filter((text) => text);
+	};
+
+	const startTask = async (summary) => {
+		if (!summary) return;
+		if (!(await trackerReady())) return;
+		await $`${TRACKER_BIN} command -summary ${summary} start_task`.nothrow();
+	};
+
+	const finishTask = async (summary) => {
+		if (!(await trackerReady())) return;
+		await $`${TRACKER_BIN} command -summary ${summary || "done"} finish_task`.nothrow();
+	};
+
+	const notify = async (sessionID) => {
+		try {
+			const messages =
+				(await client.session.messages({
+					path: { id: sessionID },
+					query: { directory },
+				})) || [];
+
+			const assistant = [...messages]
+				.reverse()
+				.find((m) => m?.info?.role === "assistant");
+			if (!assistant) return;
+
+			const assistantText = summarizeText(assistant.parts);
+			if (!assistantText) return;
+
+			const payload = {
+				type: "agent-turn-complete",
+				"last-assistant-message": assistantText,
+				input_messages: collectUserInputs(messages),
+			};
+
+			const serialized = JSON.stringify(payload);
+			try {
+				await $`${NOTIFY_BIN} ${NOTIFY_SCRIPT} ${serialized}`;
+			} catch {
+				// ignore notification failures but still finish
+			}
+		} catch {
+			// Ignore notification failures
+		}
+	};
+
+	const finishOnce = async (sessionID, summary) => {
+		if (!sessionID || finishedSessions.has(sessionID)) return;
+		finishedSessions.add(sessionID);
+		await finishTask(summary?.slice(0, 200) || "");
+	};
+
+	return {
+		event: async ({ event }) => {
+			// On idle: ensure finish, even if message hook missed
+			if (event?.type === "session.idle" && event?.properties?.sessionID) {
+				const sessionID = event.properties.sessionID;
+				let text = "";
+				try {
+					const messages =
+						(await client.session.messages({
+							path: { id: sessionID },
+							query: { directory },
+						})) || [];
+					const assistant = [...messages]
+						.reverse()
+						.find((m) => m?.info?.role === "assistant");
+					if (assistant) text = summarizeText(assistant.parts);
+				} catch {
+					// ignore fetch errors
+				}
+				await finishOnce(sessionID, text || "done");
+				await notify(sessionID);
+			}
+		},
+		"chat.message": async (_input, output) => {
+			if (output?.message?.role !== "user") return;
+			const summary = summarizeText(output.parts).slice(0, 200);
+			await startTask(summary);
+		},
+		"message.updated": async ({ event }) => {
+			if (event?.properties?.info?.role !== "assistant") return;
+			const sessionID = event?.properties?.info?.sessionID;
+			if (!sessionID) return;
+
+			const parts = event?.properties?.parts || [];
+			const text = summarizeText(parts) || "done";
+
+			// Prefer explicit finish flag; otherwise if we see any assistant message update after start, finish once.
+			const isFinished =
+				event?.properties?.info?.finish ||
+				event?.properties?.info?.summary ||
+				false;
+
+			if (isFinished || !finishedSessions.has(sessionID)) {
+				await finishOnce(sessionID, text);
+			}
+		},
+	};
+};